Problem: Low brake pedal Vehicles affected: All cars and trucks Condition: Vehicle has had multiple master cylinders replaced Repair procedure: Here at the Raybestos® brand Tech Service Line, we talk to hundreds of technicians a day and low pedal issues are one of the top 10 questions daily. A low brake pedal typically is caused by air in the hydraulics, mechanical failure, leaks or misadjustments. In the "old days," the master cylinder was the first part to be replaced as it was easy and inexpensive. On today's cars, not only are the parts more expensive, but so are labor hours. Diagnosing the problem quickly and accurately is more important than ever.
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